Trash pumps are types of pumps designed to pump any liquids that contain soft and hard solids. Most of these pumps are often centrifugal. They come in larger discharge openings and deep impeller vanes. This type of pump can quickly process liquids that will generally clog on the standard pump at a higher volume, like thousands of gallons per minute.
If you are shopping for the best trash pump, you should look for one from the top pump manufacturers. This way, you can be certain that the pump you are using will serve you for long.
Uses of trash pumps
A trash pump is in a different industry, construction, paper manufacturers, government, mining, and many other areas. Some of the materials that a high-quality trash pump can process include lubricating oil, paraffin wax, asphalt, and kerosene. There are different types of trash pumps that serve different applications. Here is a glimpse of some of these pumps you should beware of:
- Sanitary trash pumps
Sanitary trash pumps are helpful in processing materials that demand a high level of sanitation. You can also use these pumps to move slurries and meter solutions.
Some of the most common pumps in this category include airlift, centrifugal pumps, and positive velocity jets. Centrifugal pumps generate speed using their rotating impellers.
These types of pumps offer amazing features such as adjustable speeds, battery back-up, run dry capability, and many others. You can use sanitary trash pumps in food processing, distillery, farms, biotech companies, and breweries.
- Syringe pumps
Syringe pumps are the best for processing materials that require fixed amount of flow at every time interval. These types of pumps can be separated into two different groups: the withdrawal and infusion pumps.
Withdrawal pumps are used for automatic removal of fluid, while infusion pumps are used for processing fluids at high and controlled pressure. The power sources for syringe pumps include electricity, solar power, and pneumatic.
- Positive displacement pumps
Positive displacement pumps are also available for moving heavy or highly viscous liquid. This pump uses mechanical force from the diaphragms, pistons, and gears to transfer liquids. The pump can also move the liquid when the fluid is pumped into some fixed cavity, creating a vacuum.
Positive displacement pumps are mostly used for transferring viscous liquids at high pressure. The pump can process fluids with the highest concentration of solids. The power of these pumps is normally supplied by water, hydraulic technology, compressed air, and solar panels. They come in different features, including adjustable speed, controlled by a machine operator.
- Progressing cavity pumps
Progressing cavity pump is another type of trash pump available in the market. These are the best pumps for moving fluids and slurries with suspended solids. These pumps can also be used to transfer slower-moving viscous materials. The fluid from the pump is moved in continuous flow in multiple stages.
In most cases, the progressive pumps transfer foods and chemicals that require great sanitation and sterility like those in food and chemical companies. The pump is easy to disassemble, making them easy to clean up.